<?php

namespace app\admin\controller\express;

use app\common\controller\Backend;

/**
 * 快递单号
 *
 * @icon fa fa-circle-o
 */
class Express extends Backend
{
    
    /**
     * Express模型对象
     * @var \app\admin\model\express\Express
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\express\Express;
        $this->view->assign("statusList", $this->model->getStatusList());
    }

    public function import()
    {
        parent::import();
    }

    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    
    /*
     * 查询可用的快递单号
     * */
    public function find(){
        $code = $this->request->post('code');
        $row = $this->model->where([
            'express_com' => $code,
            'status' => 'created',
        ])->find();
        if(!$row){
            $this->error('没有找到该公司快递单号');
        }
        $this->success('ok','',$row['express_no']);
    }

    /*
     * 锁定
     * */
    public function lock(){
        $ids = $this->request->post('ids');
        $where['status'] = ['<>','used'];
        if($ids != 'all'){
            $where['id'] = ['in',$ids];
        }
        $result = false;
        $result = $this->model->where($where)->update([
            'status' => 'lock'
        ]);
        if($result !== false){
            $this->success();
        }else{
            $this->error();
        }
    }
}
